Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/35368
DC FieldValueLanguage
dc.contributor.authorAfonso-Olivares, C.en_US
dc.contributor.authorSosa-Ferrera, Z.en_US
dc.contributor.authorSantana-Rodríguez, J. J.en_US
dc.date.accessioned2018-04-13T11:03:13Z-
dc.date.available2018-04-13T11:03:13Z-
dc.date.issued2017en_US
dc.identifier.issn0048-9697en_US
dc.identifier.urihttp://hdl.handle.net/10553/35368-
dc.description.abstractThe presence and fate of pharmaceutical residues in environmental samples are of great interest. There is a vast number of studies published regarding their input, presence, effects and risks in ecosystems. Moreover, it has been demonstrated that the primary source of input of these contaminants in the environment is from Wastewater Treatment Plants (WWTPs). It is therefore essential to evaluate the efficiency of commonly used treatments and the necessity of applying novel purification processes in order to eliminate or reduce the concentration of pharmaceuticals from wastewater or from the effluent of WWTPs. The aim of this work was to quantify twenty-three pharmaceutical compounds in the aqueous phase at different stages of a conventional and a natural WWTP situated in Gran Canaria (Spain). The results indicate concentration levels in the range of 0.004 +/- 0.001 to 59.2 +/- 11.7 mu g L-1 and 0.018 +/- 0.001 to 148 +/- 14.7 mu g L-1 from conventional and natural WWTPs, respectively. Better efficiency was, however, offered by the conventional WWTP with a removal median of 99.7\%. In addition, the impact on different aquatic organisms (algae, daphnids and fish) was assessed in terms of risk quotients. The results reveal a possible highly harmful effect towards organisms by gemfibrozil, ibuprofen and, ofloxacin.en_US
dc.languageengen_US
dc.relation.ispartofScience of the Total Environmenten_US
dc.sourceScience of the Total Environment[ISSN 0048-9697],v. 599-600, p. 934-943en_US
dc.subject251002 Oceanografía químicaen_US
dc.subject.otherPharmaceuticalsen_US
dc.subject.otherSewageen_US
dc.subject.otherSimplified solid-phase extractionen_US
dc.subject.otherHigh-performance liquid chromatography-tandem mass spectrometryen_US
dc.subject.otherMonitoringen_US
dc.subject.otherEnvironmental risk assessmenten_US
dc.titleOccurrence and environmental impact of pharmaceutical residues from conventional and natural wastewater treatment plants in Gran Canaria (Spain)en_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/j.scitotenv.2017.05.058
dc.identifier.scopus85019084734
dc.identifier.isi000405252000097-
dc.contributor.authorscopusid55173653100
dc.contributor.authorscopusid6602897915
dc.contributor.authorscopusid56248783900
dc.identifier.eissn1879-1026-
dc.description.lastpage943-
dc.description.firstpage934-
dc.relation.volume599-600-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid3412217
dc.contributor.daisngid770178
dc.contributor.daisngid10914640
dc.contributor.wosstandardWOS:Afonso-Olivares, C
dc.contributor.wosstandardWOS:Sosa-Ferrera, Z
dc.contributor.wosstandardWOS:Santana-Rodriguez, JJ
dc.date.coverdateDiciembre 2017
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptAnálisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptAnálisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.orcid0000-0002-3089-4549-
crisitem.author.orcid0000-0003-3003-3607-
crisitem.author.orcid0000-0002-5635-7215-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameAfonso Olivares, Cristina-
crisitem.author.fullNameSosa Ferrera, María Zoraida-
crisitem.author.fullNameSantana Rodríguez, José Juan-
crisitem.author.departamentoQuímica-
crisitem.author.departamentoQuímica-
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